Direct oxidation treatment by a novel 3-dimensional electrolytic cell reactor

yutaka Sakakibara, Y. Sena, M. Prosnansky

    Research output: Contribution to journalArticle

    Abstract

    The\ performance of a novel 3-dimensional electrolytic cell reactor for the treatment of dilute solutions was investigated using different dyes (potassium indigotrisulfonate (PI), Orange 2 and Amaranth) and endocrine disrupting chemicals (EDCs). Continuous experiments demonstrated that the present electrolytic cell reactor was able to directly oxidize the dyes on the surface of the electrode very quickly in response to a change in electric current. It is interesting to note that the energy consumption for the oxidation of PI and Orange 2 was significantly smaller than for the commercially available ozone generators. The electrolytic reactor was also successfully applied to the treatment of trace EDCs including 17β-estradiol, bisphenol-A, nonyl-phenol and chlorinated phenols.

    Original languageEnglish
    Pages (from-to)87-91
    Number of pages5
    JournalWater Science and Technology: Water Supply
    Volume6
    Issue number2
    DOIs
    Publication statusPublished - 2006

    Fingerprint

    Electrolytic cells
    Endocrine Disruptors
    Phenols
    Potassium
    Coloring Agents
    Dyes
    oxidation
    Oxidation
    phenol
    Ozone
    dye
    Electric currents
    potassium
    Estradiol
    Electrodes
    Energy utilization
    electrode
    ozone
    Experiments
    indigotrisulfonic acid

    Keywords

    • Dilute solution
    • Electrochemical treatment
    • Endocrine disrupting chemicals
    • Indigo

    ASJC Scopus subject areas

    • Public Health, Environmental and Occupational Health
    • Pollution
    • Chemical Engineering(all)
    • Water Science and Technology

    Cite this

    Direct oxidation treatment by a novel 3-dimensional electrolytic cell reactor. / Sakakibara, yutaka; Sena, Y.; Prosnansky, M.

    In: Water Science and Technology: Water Supply, Vol. 6, No. 2, 2006, p. 87-91.

    Research output: Contribution to journalArticle

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